Adds a package for mallocMC, a memory allocator for many core
architectures.
This project provides a framework for fast memory managers on
many core accelerators. Currently, it supports NVIDIA GPUs of
compute capability sm_20 or higher through the ScatterAlloc
algorithm. mallocMC is header-only.
Downstream Dependencies
PIConGPU and other projects of HZDR's
*Computational Radiation Physics* group
References
- Markus Steinberger, Michael Kenzel, Bernhard Kainz and Dieter Schmalstieg.
*ScatterAlloc: Massively parallel dynamic memory allocation for the GPU*,
Innovative Parallel Computing (InPar), 2012,
https://doi.org/10.1109/InPar.2012.6339604
- Carlchristian Eckert.
*Enhancements of the massively parallel memory allocator ScatterAlloc and its adaption to the general interface mallocMC*,
Junior Thesis (grosser Beleg), 2014,
http://dx.doi.org/10.5281/zenodo.34461
This adds a maintained version of the (since 2012)
stalled original project.
https://github.com/ComputationalRadiationPhysics/cuda_memtest
Nvidia's NVML (via the GPU deployment kit) could also be
added, providing serial number output of failing GPUs
for multi-GPU nodes.
`set_executable` now checks if a user/group.other had read permission
on a file and if it does then it sets the corresponding executable
bit.
See #1483.
* Fixes patch paths for earlier boost versions
The directory structure of boost changed at version 1.56.0, so the patch
being used for python support did not work on earlier versions. This
adds another patch that matches earlier versions.
* Removes commented out code
* Fixes needed to build htop
* Build libncursesw.so, not libncurses.so
* Remove htop hack now that it is picking up newer ncurses
* Tell packages to link to new ncursesw libraries
- clean up fetch urls
- inherit from AutotoolsPackage instead of Package
- explicit fPIC flags look suspicious, but leave them in there.
- in scalasca, use the cube version that is implicit from
the scorep dependency instead of specifying it twice.
* The beginnings of a package for shiny-server
Just stashing a WIP.
This doesn't work.
This goes for a while and/but blows up with some OpenSSL related issue.
* Make it work!
Yay!
* shiny-server needs R with X support
My environment gets this for "free" from my packages.yaml, but it
should be explicity.
* Address feedback
- python version
- gcc dependency
- Flake8 comment rules
* Richer caveats and warnings.
* Convert to CMakePackage and fix python version typo
* Fix typo: noqab -> noqa
* Ensure proper build location, clean up comments
Fixes#2587
The concretizer falls back on using the root architecture (followed
by the default system architecture) to fill in unspecified arch
properties for a spec. It failed to check cases where the root could
be None.
* Update tinyxml
* url seems to have changed
* spack replaces "_2_6_2" with "_2.6.2" unless the url is explicitly
given
* copyfile is no longuer available by default
* URL version-parsing should work as of #2972
